Tell me your age!

Hey students...
Tonight I have a good magic trick to you!!
Let's do it?

1) Write the number of the year of you birth
2) Now double that number
3) Add #5
4) Multiply by #50
5) Add your age
6) Add #365, for the number of the days in a year
7) Subtract #615
8) Now separate the six figures in your answer

The four figures on the left show the year of your birth, and the two figures on the right show your age!